MERCK 109462 Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (20°C) Certipur

MERCK 109462 Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (20°C) Certipur

0 - Yorum Yap
Stok Kodu
109462.1000
Kategori
Kimyasallar
Marka
Merck Millipore
Havale
2.448,55 TL (%5,00 havale indirimi)
* 275,05 TL den başlayan taksitlerle!!
2.577,42 TL KDV DAHİL
TEKLİF İSTE
*
*
*
*
Ürün Bilgisi
Taksit Seçenekleri
Önerileriniz
Ürün Bilgisi
Description
Catalogue Number 109462
Product Information
HS Code 3822 00 00
Physicochemical Information
Density 1.01 g/cm3 (20 °C)
pH value 11.0 (H₂O, 25 °C)
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK NWG not water endangering
Disposal 28
Aqueous solutions: Container D.
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Specifications
pH-value (20 °C) 10.98 - 11.02
Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (expanded measurement uncertainty +/-0.02) with ref.buffer solutions according to DIN 19266, prepared with primary reference materials, at the accredited laboratory according to DIN EN ISO/IEC 17025.
Deviation of pH (Delta pH) at various temperatures:
 (0 °C) + 0.45
 (5 °C) + 0.32
 (10 °C) + 0.20
 (15 °C) + 0.10
 (20 °C) +/- 0
 (25 °C) - 0.10
 (30 °C) - 0.19
 (35 °C) - 0.28
 (40 °C) - 0.36
 (50 °C) - 0.52
Traceable to primary reference materials from:
NIST 189c, 188, 185h, 186 Ig, 186IIg, 187e
PTB OX-179/10,TA-212/11,PHT-232/12,PHO-243/12,BO-211/11
NIST: National Institute of Standards and Technology
PTB: Physikalisch-Technische Bundesanstalt
Taksit Seçenekleri
Önerileriniz
Bu ürünün fiyat bilgisi, resim, ürün açıklamalarında ve diğer konularda yetersiz gördüğünüz noktaları öneri formunu kullanarak tarafımıza iletebilirsiniz.
Görüş ve önerileriniz için teşekkür ederiz.
MERCK 109462 Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (20°C) Certipur Buffer solution, MERCK 109462.1000 1 LT AMBALAJ SENTEZLAB, SENTEZ, merck 109462, 109462, merck Buffer solution, merck Buffer solution 109462, Buffer solution pH 11.00, pH 11.00 109462.1000
MERCK 109462 Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (20°C) Certipur

Tavsiye Et

*
*
*
IdeaSoft® | E-Ticaret paketleri ile hazırlanmıştır.